baber/WOPTO huggingface dataset:
Patent JP-H08180069-A (JP)
Title: Word dictionary retrieval device
Inventor: MORISHITA TARO
IPC: G06F17/30
Filed: 1994-12-26
Abstract: PURPOSE: To provide a word dictionary retrieval device capable of suppressing memory capacity consumption by indexes while accelerating dictionary retrieval using the indexes. CONSTITUTION: In an index structure in this device, primary and secondary indexes 1 and 2, a header word main body index 3 and a differential character string buffer 4 are provided and an item I for each word in the index 3 is accessed through the indexes 1 and 2. Since the item I is fixed length data, access to the items in front and behind in the index 3 is accelerated. The item I is provided with an overlapping character number 3a with the word in front, a differential character string length 3b with the word in front and a pointer 3c for indicating a storage position in the buffer 4 of the differential character string with the word in front. Since the differential character string with the word in front is stored in the buffer 4 so as not to overlap with any partial character strings in the buffer 4, the memory capacity consumption by the buffer 4 is suppressed.
Patent JP-H03183004-A (JP)
Title: Magnetic recording medium processor
Inventor: HARADA JIYUNICHIROU
IPC: G11B5/09
Filed: 1989-12-12
Abstract: PURPOSE:To prevent an inspection miss without fail by converting a bias current polarity by a conversion circuit so that the polarity can be same as the orientation direction of a magnetic card, and always scanning a magnetic mark and a non-magnetic mark by a head equipped with a bias magnetic field equal with the orientation direction. CONSTITUTION:According to a command from a controller, a conversion circuit 2 converts the polarity of the bias current, which is supplied from a direct current power source 1 to a coil 4, so that the orientation direction can be coincident with the magnetic field direction of the magnetic bias of a head H. Since a moving direction tip C' of a magnetic card C is detected with the reading start of magnetic data recorded in a magnetic data recording area Ro by a head H', based on the detection signal, the controller drives a gradual increase circuit 3 and gradually increases the bias current up to a prescribed value. Therefore, the head H can scan a magnetic mark M and a non-magnetic mark (m) by the bias magnetic field in the same direction as the orientation direction of the magnetic card C.
Patent JP-H09156595-A (JP)
Title: Stern tube shaft sealing device
Inventor: TOGE NOBORU
IPC: B63B9/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of a shaft core with respect to a shaft sealing device of a stern pipe of a shaft system of a ship. SOLUTION: An inner peripheral face and mounting faces C1 , C2 of a stern boss 1 are machined at a factory by matching them with a shaft core (line-of- sight) 5 thereof. Stern tube bearings 12a, 12b machined in the same core are fixed by resin chocks 4a, 4b and mounted on the inner peripheral face of the boss 1, and mounting of them is adjusted by matching them with a center line 16 of the bearings having inclination for the shaft core 5. Since shaft sealing devices 8a, 8b are mounted at both ends of the stern boss 1 by using bolts through distance rings 7a, 7b which are adjusted in finish-machining to adjust deviation of core with the center line 16 of the bearings, the installation by the use of a large machine and machining for adjustment are not required at the site of assembly.
Patent JP-H09156147-A (JP)
Title: Method for forming glaze layer of end surface type thermal head substrate
Inventor: UCHIDA KOJI
IPC: B41J2/335
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To achieve the simplification of a process and cost reduction and to form an accurate glaze layer facilitating the control of thickness by applying a DC current across a counter electrode and an aluminum film to form an electrodeposition layer of a glass fine powder on the aluminum film and subsequently baking the electrodeposition layer. SOLUTION: After an aluminum film is formed on the end surface of a thermal substrate, this thermal substrate is dipped and arranged in a dispersion of a glass fine powder along with a metal plate becoming a counter electrode and a DC current is applied across the counter electrode and the aluminum film on an insulating substrate to form the electrodeposition layer of the glass fine powder on the aluminum film. As the dispersion of the glass fine powder, a dispersion prepared by dispersing the glass fine powder having a desired glass compsn. and having an average particle size of about 1.0-4.0μm in a dispersing medium in a ratio of about 0.075-0.25wt.%.  The electrodeposition layer is pref. baked by holding the electrodeposition layer at temp. lower than the m.p. of aluminum for a predetermined time in an oxidizing atmosphere, for example, in the atmosphere and raising the temp. thereof to a glass softening point or higher.
Patent JP-H08175577-A (JP)
Title: Containing case for tissue paper or the like
Inventor: INOUE TORU
IPC: A47K10/42
Filed: 1994-12-26
Abstract: PURPOSE: To provide a containing case for tissue paper or the like which can be attached to a table or a wall face in the state that tissue paper, pocket tissue, paper towel, etc., is contained and used as an installed containing case and from which tissue paper can be taken out one by one only with one hand. CONSTITUTION: This containing case for tissue paper is provided with a base 21 on which tissue paper or the like P is put, a cover 22 with an appropriate weight having an opening 22a from which the tissue paper or the like is taken out one by one. A cover is put on the tissue paper or the like placed on the base. The tissue paper is drawn out one by one from the opening, while the tissue paper is pressed by the appropriate own weight of the cover.
Patent JP-H05139798-A (JP)
Title: Cooler for cement clinker
Inventor: SAITO MITSUAKI
IPC: C04B7/47
Filed: 1991-11-12
Abstract: PURPOSE:To improve the efficiency of cooling cement clinker and to improve the efficiency of recovering the heat of cooling air by providing the cooler for cement clinker which can efficiently make heat exchange of the cement clinker and the cooling air. CONSTITUTION:A throttling section 11 and a burner insertion port 12 are constituted by forming the downstream side end 2 of a kiln 1 to a truncated conical shape. Plural apertures 13 of the size at which the cement clinker 3 below the prescribed size can be dropped are opened in the circumferential direction of the kiln 1 near the above-mentioned throttling section 11. A packed bed cooler 17 provided with a vibration feeder (clinker feeding out device) 14 in the lower part and internally provided with an air blowing duct (air blowing device) 15 and an air blowing ring (air blowing device) 16 is provided in the lower position near these apertures 13. The upper side part of this packed bed cooler 17 and the above-mentioned apertures 13 as well as the burner insertion port 12 are allowed to communicate with each other.
Patent JP-H09141913-A (JP)
Title: Electrode body for image forming apparatus
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/05
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a contact point from being broken by virtue of thermal expansion and contraction between an electrode substrate and a circuit board in terms of an electrode body for an image forming apparatus which is so constituted that the electrode substrate and circuit board that controls a driving signal applied to a control electrode on the substrate are integrally combined with each other to connect the control electrode with a wiring pattern of the circuit board. SOLUTION: An electrode substrate 2 on which a control electrode 4 for controlling the passing of toner is provided and a circuit board 3 for controlling a driving signal applied to the control electrode 4 are combined with each other. The control electrode 4 and a wiring pattern of the circuit board 3 are connected with each other. Coefficients of thermal expansion of both of the base materials of the electrode substrate 2 and circuit board 3 are set approximately equal so that the connected section is not broken even when the electrode substrate 2 or circuit board 3 has the thermal expansion by virtue of heating.
Patent JP-H02169675-A (JP)
Title: Powder coating composition for sealing electric and electronic part
Inventor: SHUDO SHINICHIRO
IPC: C09D5/03
Filed: 1988-12-21
Abstract: PURPOSE:To prepare a powder coating compsn. giving an insulation coating layer excellent in the resistance to thermal shock, humidity and heat by compounding, as essential components, a specific bisphenol A type epoxy resin, acid anhydrides and a glass powder. CONSTITUTION:A bisphenol A type epoxy resin of the formula (wherein X is Br or H; and n is 0-6) having a bromine content of pref. 15-55wt.% and an epoxy equiv. of 400-2000, an acid anhydride component pref. comprising a combination of a tribasic or higher polycarboxylic anhydride (e.g. trimellitic anhydride) and a dicarboxylic anhydride (e.g. tetrahydrophthalic anhydride), and a glass powder with an aspect ratio of at least 4 and a means fiber length of 40mum in an amt. of 10-250 pts.wt. based on 100 pts.wt. said epoxy resin are compounded as essential components.
Patent JP-H06173878-A (JP)
Title: Variable displacement type compressor
Inventor: KAMETANI HIROCHIKA
IPC: F04C28/08
Filed: 1992-12-03
Abstract: PURPOSE:To maintain the discharge pressure of compressed gas constant in a use position of a terminal end of a discharge pipe by detecting the pressure of the compressed gas in the discharge pipe of a compressor and feeding back the detected value to the compressor while adjusting the discharge amount of the compressor on the basis of the detected value. CONSTITUTION:A compressor body 2 of a compressor 1 is driven by a motor 3 to suck air from a suction port 8 and discharge the air from a discharge port 9 after compressing the air. Then, while a sub-pressure sensor 11 is disposed in the interior of the compressor at the proximal end of a discharger pipe 7 connected to the discharge port 9, a main pressure sensor 12 is disposed near an adjusting valve 10 additionally provided on the terminal end of the discharge pipe 7. On the basis of respective detecting signals from both main and sub- pressure sensors 11, 12, an inverter 4 is controlled by a controller 5. The inverter 4, upon receiving a speed commanding value from the controller circuit 5, converts commercial AC power 6 supplied from the outside to commanded frequency and voltage to output them to the motor 3. Thus, the discharge pressure of compressed air can be maintained constant.
Patent JP-H11164267-A (JP)
Title: Teletext receiver
Inventor: FURUHATA TAKASHI
IPC: H04N7/025
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a teletext broadcast receiver where power consumption is reduced by supplying power to a video amplifier circuit only when teletext data are superimposed on a video signal. SOLUTION: When teletext data are superimposed on a video signal, the teletext broadcast receiver that receives a broadcast signal including a data output signal 18 as an audio signal is configured with a common block 10 that outputs the data output signal 18 as the audio signal and a data block 4 that includes a video amplifier circuit 6 outputting teletext data from the video signal. In the case that a control circuit 16 receives the data output signal 18 from the common block 10, the control circuit 16 activates a changeover switch 15 to supply power to the data block 4.
Patent JP-H07183238-A (JP)
Title: Heating device
Inventor: HOSAKA EIJI
IPC: F27D11/02
Filed: 1993-12-22
Abstract: PURPOSE:To improve the heating efficiency of a heating device by using a piece constructed in such a way that the heat storing amount of the piece which supports heating element wires passed through the piece can be reduced and the quantity of heat radiation from the piece can be increased by minimizing the heating surface shielding areas of element wires by the piece. CONSTITUTION:A piece which is the supporting body 4 of heating element wires 3 is constituted in such a way that the piece is tapered (in a trapezoidal shape, triangular shape, inverted-T shape, etc.) toward an object to be heated and the areas of the element wires 3 shielded by the internal surfaces of the holes 6 of the supporting body 4 for passing the element wires 3 are made smaller so as to increase the area of heat radiation against the object to be heated. In addition, the mass of the supporting body 4 is reduced so as to reduce the heat storing amount of the body 4. Therefore, the heating efficiencies of various kinds of thermal reaction furnaces used in a semiconductor manufacturing process can be improved remarkably.
Patent JP-H08173651-A (JP)
Title: Hair clipper
Inventor: MATSUZAKI KUNIHIKO
IPC: B26B19/06
Filed: 1994-12-27
Abstract: PURPOSE: To eliminate the need for grinding of upper and lower blades and to improve work efficiency. CONSTITUTION: Upper blade 4 and lower blade 6 slide upon each other, and upper blade 4 moves left and right for clipping hair. On the sliding surfaces of upper blade 4 and lower blade 6, there are upper replacement blade 15 and lower replacement blade 16, which are so installed that they may be detached as required for replacement.
Patent JP-H02218560-A (JP)
Title: Abrasive wheel using abrasive grains of polycrystal diamond or cubic boron nitride
Inventor: NEIRU ROBAATO JIYONSON
IPC: B24D3/06
Filed: 1989-12-15
Abstract: PURPOSE: To extend the life of a grinding wheel and increase its grinding speed by dispersing grains of thermally static polycrystalline diamond or cubic boron nitride in a bonding matrix. CONSTITUTION: By fixing about 1-200 μm abrasive grains of thermally static polycrystalline diamond or cubic boron nitride and abrasive grains of single crystal diamond or cubic boron nitride via a bonding matrix in a substrate, a desired grinding wheel is provide. The bonding matrix is a sintered metal or alloy matrix, an electrodeposited metal or alloy matrix, a resinous matrix, or a vitreous matrix.
Patent JP-H03185710-A (JP)
Title: Developer
Inventor: KAWAI AKIRA
IPC: H01L21/30
Filed: 1989-12-14
Abstract: PURPOSE:To improve reliability at the time of developing a fine pattern and improve reliability at the time of manufacturing an LSI by making a constitution wherein an electromagnet is placed in the periphery of a processing cup so as to apply a magnetic field to a wafer surface. CONSTITUTION:An electromagnet 10 for applying a magnetic field to a wafer 1 surface is provided in the periphery of a processing cup 11. A magnetic field is applied in parallel to the wafer surface by the electromagnetic coil 10 provided in the periphery of the processing cup 11 to the wafer 1 soaked in processing solution 5 while a wafer chuck 13 is rotated to have the direction of the magnetic field changed constantly. Thus spiral movement of charged ions with the magnetic field as the center occurs in the processing solution, and electromagnetic inductance between the charge movement and the magnetic field applies force to fluid in the wafer to cause spiral convection. Thus the processing solution 5 circulates by the magnetic field so that resist can be processed in constantly fresh processing solution 5 and unprocessed parts and failures in processing can be eliminated.
Patent JP-H11161361-A (JP)
Title: Initializing processor
Inventor: EZURE SHUNICHI
IPC: G06F1/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve applicability of a CPU by collecting specific data in a nonvolatile memory with specific data stored in a volatile memory, and selecting a 2nd processing means when they match each other or 1st processing means when not. SOLUTION: A CPU 1 having finished an initialization starts a specific arithmetic processing from a specified address of a RAM 3 by following a procedure specified in a ROM 2 and carries on the processing until the CPU 1 is reset by operating a reset switch. If the CPU 1 carrying on the arithmetic processing interrupts the arithmetic processing at a request to reset or by being restarted, it is determined whether or not data B in the ROM 2 and data A in the RAM 3 match each other, and when they match each other, a specific operation is started after initialization for resetting or restarting. When the data do not match each other, on the other hand, initialization is performed according to a specific initialization sequence and the specific arithmetic processing is performed.
Patent JP-H03184391-A (JP)
Title: Assembling of semiconductor laser
Inventor: NAGAI YUTAKA
IPC: H01L23/36
Filed: 1989-12-13
Abstract: PURPOSE:To ease assembling amd improve mass-production by simultaneously polishing an LD wafer and a spacer semiconductor substrate. CONSTITUTION:In polishing the back surface in an LD process, a semiconductor substrate of the same type as that of the LD is polished simultaneously with an LD wafer, and the surface of the same to be polished is etched. The thickness d1 of an LD chip 1 and that d2 of a spacer 2 are formed in the order of mum.
Patent JP-H11156970-A (JP)
Title: Multi-layer hollow molding
Inventor: ISHIO ATSUSHI
IPC: B32B1/08
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer hollow molding made of thermoplastic resin which shows outstanding heat resistance, hot water resistance, chemical resistance, antigas hole permeability, tenacity, interlayer adhesive properties or the like, all of these being well-balanced, and further, conductivity. SOLUTION: This multilayer hollow molding is made up of at least, two or more thermoplastic resin layers and at least, one or more adhesive layer, and at least, one layer among the other thermoplastic resin layers is formed of a composition which is composed mainly of a polyphenylene sulfide resin, and at least, one layer of the thermoplastic resin layers is formed of a thermoplastic resin composition which is composed mainly of a thermoplastic resin other than the polyphenylene sulfide resin. In addition, between (A) layer and (B) layer, an adhesive layer which has adhesive properties with the (A) layer and the (B) layer (provided, however, that the main constituent components of the adhesive layer are different from those of the (A) layer and the (B) layer), is present.
Patent JP-H07178713-A (JP)
Title: Preparation of ceramic and porous mold therefor
Inventor: KATO HIDEKI
IPC: B28B7/34
Filed: 1993-12-22
Abstract: PURPOSE:To prepare a hanging insulator with good quality with an extremely high yield by using a porous mold wherein the water absorption rate of a mold main body of the porous mold is higher on the surface side part of the outer peripheral part of the mold than on the central part of the mold. CONSTITUTION:A porous plaster mold for molding a hanging insulator is provided with a form 1 and a porous plaster mold 2 molded by cast molding and with open cells on its inner face and the mold main body 2 has a porous mold surface part 7 of the mold outer peripheral part and the mold central part 8 each with the mold surfaces 3 and 6 corresponding to the outer shapes of a large-sized shade part and a small-diameter central core part of the hanging ceramic to be molded and a porous tube 4 is embedded inside only along the mold surface 3 of the mold surface part 7. Therefore, when the water absorption rate is measured, the water absorption rate of 20-30% is measured at the mold surface side part 7 of the mold outer peripheral part and the water absorption rate of 10-20% is measured at the head top part 8a of the mold central part 8. In addition, this water absorption rate can be made larger at the mold surface side part 7 of the mold outer peripheral part than that at the mold central part 8.
Patent JP-H05157792-A (JP)
Title: Electromagnetic wave generator
Inventor: SHIKURA TATSUYUKI
IPC: G01R31/30
Filed: 1991-12-10
Abstract: PURPOSE:To enable noise resistance test by an electromagnetic pulse with a rising time of several ns. CONSTITUTION:A gap switch 18 is interposed between conductor plates 19A and 19B of an antenna 19 while the direction of a gap opens at the gap switch 18 is made parallel to the direction in which the conductor plates face each other at the antenna 19. In addition to such an arrangement, another gap switch with a resistance connected thereto in parallel is connected in series to the gap switch of a power source.
Patent JP-2001145060-A (JP)
Title: Recording and reproducing device
Inventor: KURODA TOKUJI
IPC: G11B20/10
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional recording and reproducing device, which records/reproduces a video signal whose frame frequency is 24 Hz or the like and different from a usual frame frequency, that cannot have transmitted the video signal unless changing the frame frequency because an existing interface environment uses a 30 Hz frame frequency for a basic frequency. SOLUTION: The recording and reproducing device is provided with a dummy frame insertion means 1 that inserts a dummy frame to a 24p signal (video signal with sequential scanning whose frame frequency is 24 Hz) reproduced from a reproduction processing means 1003 under a prescribed rule so as to convert the frame frequency into 30 Hz (or 29.97 Hz) and the converted video signal is transmitted through a transmission coding means 2 by using the existing serial interface environment.
Patent JP-H08182271-A (JP)
Title: Mold forming method for small-sized motor
Inventor: NAKABASHI AKIHIKO
IPC: H02K5/08
Filed: 1994-12-27
Abstract: PURPOSE: To provide methods for preventing warping or deformation of a printed circuit board when mold-forming a stator for a small-sized motor. CONSTITUTION: Location of a gate inlet 12 during mold-forming is changed from a position in conventional examples to a side surface near a printed circuit board 5, and the flow (arrow mark) of a mold resin is changed in this forming method.
Patent JP-H01168550-A (JP)
Title: Hydraulic control valve for fork-lift truck
Inventor: ITO KAZUNORI
IPC: B60T8/30
Filed: 1987-12-24
Abstract: PURPOSE:To contrive at reduction in effect on brake force due to pulsation in a lift cylinder by installing an annular ring and a throttle passage in a spring bearing of a control piston for a fork-lift truck hydraulic control valve which proportionally controls the extent of braking pressure in response to the load of freight mounted on a fork. CONSTITUTION:Brake fluid pressure out of a master cylinder is fed to an inlet chamber 11 of a stepped piston 8 from an inlet 6, and also fed to a brake cylinder from an outlet chamber 12 and an outlet 7, whereby braking takes place. Fluid pressure at the side of a lift cylinder pressure chamber of a fork is fed to a control room 28 from a connection 28a, thereby operating the stopped piston 8 via a control piston 24, a spring bearing 23 and springs 32, 33, and brake pressure is proportionally controlled in response to load of freight mounted on the fork. An annular ring 29 and a throttle passage 30 are installed in this spring bearing 23, through which pressure variations in the control room 28 due to pulsation in the lift cylinder is absorbed, thus reduction in effect on brake force is contrived.
Patent JP-H06175444-A (JP)
Title: Image forming device
Inventor: MURAKAMI MASAKAZU
IPC: G03G15/00
Filed: 1992-12-04
Abstract: PURPOSE:To restore a copying mode into the condition before reset of the mode, through a simple manipulation if the mode has been reset to its initial condition. CONSTITUTION:A CPU 200 is connected with a RAM 201 for storing a set operation mode, several kinds of manipulating keys 102 to 108, a message display 109 for displaying a set copying mode and a copy density indicating LEDs 110, a recall key 11, and a timer 202 for measuring whether a time for resetting elapses from the time of setting the copying mode or the time of completion of image formation, or not. The CPU 200 sets and changes the copying mode in accordance with an input from the manipulating keys 103 to 108, and makes an automatic reset function effective. Further, the CPU 200 stores the copying mode in the RAM 201, and reads the copying mode stored in the RAM 201 in accordance with an input form the recall key 11.